GTIWUNG Pack of 6 3 AA 4.5 V Plastic Battery Holder Storage Box with On/Off Switch (3 Solts), 2 x Boxes, Boxes for and AAA

AA battery holder type: single AA battery holder with cover and switch; Output voltage: 4.5V. (The battery is not included in the package) AA Battery Holder Wires - All AA battery case holders, they are tinned at the end of the wire, the black and red two-wire design is ideal for soldering and connecting easily. Wire length: about 14 cm. Versatile battery holder: A battery holder with soldering pins is designed for AA batteries; Simple DIY charging power supply. Ideal for Arduino Micro Controller Boards, Led Projects, Toys, also replace the faulty battery holders of many electronic devices. Design: Metal spring with pin design for easy and convenient installation for DIY work on electrical circuits. Quantity per pack: 6pcs x 3 AA battery holders, 2pcs x battery storage case, 1pcs x screwdriver.